From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09EE9C64E7A for ; Tue, 1 Dec 2020 22:39:10 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 48DFB208C3 for ; Tue, 1 Dec 2020 22:39:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 48DFB208C3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=chris-wilson.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 813576E934; Tue, 1 Dec 2020 22:39:08 +0000 (UTC) Received: from fireflyinternet.com (unknown [77.68.26.236]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8AE926E934 for ; Tue, 1 Dec 2020 22:39:06 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from localhost (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP (TLS) id 23183131-1500050 for multiple; Tue, 01 Dec 2020 22:38:58 +0000 MIME-Version: 1.0 In-Reply-To: <20201201160517.GX6112@intel.com> References: <20201127220548.3713-1-chris@chris-wilson.co.uk> <20201201160517.GX6112@intel.com> From: Chris Wilson To: Ville Syrjälä Date: Tue, 01 Dec 2020 22:38:57 +0000 Message-ID: <160686233758.408.13656920081137084390@build.alporthouse.com> User-Agent: alot/0.9 Subject: Re: [Intel-gfx] [PATCH] drm/i915: Disable outputs during unregister X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" UXVvdGluZyBWaWxsZSBTeXJqw6Rsw6QgKDIwMjAtMTItMDEgMTY6MDU6MTcpCj4gT24gRnJpLCBO b3YgMjcsIDIwMjAgYXQgMTA6MDU6NDhQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+ID4g U3dpdGNoIG9mZiB0aGUgc2Nhbm91dCBkdXJpbmcgZHJpdmVyIHVucmVnaXN0ZXIsIHNvIHdlIGNh biBzaHV0ZG93biB0aGUKPiA+IEhXIGltbWVkaWF0ZWx5IGZvciB1bmJpbmQuCj4gPiAKPiA+IFNp Z25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+ID4g LS0tCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYyB8IDEgKwo+ID4gIDEgZmls ZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9kcnYuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMK PiA+IGluZGV4IDMyMDg1NmI2NjVhMS4uNjJkMTg4ZTVjYjhkIDEwMDY0NAo+ID4gLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9kcnYuYwo+ID4gQEAgLTczOCw2ICs3MzgsNyBAQCBzdGF0aWMgdm9pZCBpOTE1X2Ry aXZlcl91bnJlZ2lzdGVyKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKPiA+ICAg ICAgICAqIGV2ZW50cy4KPiA+ICAgICAgICAqLwo+ID4gICAgICAgZHJtX2ttc19oZWxwZXJfcG9s bF9maW5pKCZkZXZfcHJpdi0+ZHJtKTsKPiA+ICsgICAgIGRybV9hdG9taWNfaGVscGVyX3NodXRk b3duKCZkZXZfcHJpdi0+ZHJtKTsKPiAKPiBMb29rcyBsaWtlIHdlIGFscmVhZHkgaGF2ZSB0aGlz IGluIHJlbW92ZSgpLiBJcyB0aGF0IHRvbyBsYXRlPwoKRm9yIHRoZSBvcGVyYXRpb25zIHdlIGRv IGR1cmluZyB1bmJpbmQsIHllcy4KCkZvciB0aGUgY29yZV9ob3RwbHVnL3JlYmluZCBkYW5jZSwg d2UgaGF2ZSB0byByZXNldCB0aGUgR1BVIHdoaWxlIHdlCnN0aWxsIGhhdmUgcnVudGltZS1wbSBv cGVyYXRpb25hbCBhbmQgaGF2ZSBwdXNoZWQgdGhlIHJlc2V0IHRvCnVucmVnaXN0ZXIgKGZyb20g ZXhwZXJpbWVudGF0aW9uIHRoYXQncyBhcyBsYXRlIGFzIHdlIGNhbiBwdXQgaXQgd2hlcmUKdGhl IEdQVSB3b3JrcyBhZnRlciByZWJpbmRpbmcgYW5kIHdlIGRvbid0IGNvcnJ1cHQgdGhlIHN5c3Rl bSBvbiB1bmJpbmQsCndpdGggdGhlIGN1cnJlbnQgaG9va3MpLiBZb3UgY2FuIGd1ZXNzIGhvdyB3 ZWxsIGdlbjMgbGlrZXMgdGhhdC4KCkJ1dCBJIGRvbid0IHRoaW5rIHRoZSByaWdodCBhbnN3ZXIg aXMgdG8gc2tpcCB0aGUgcmVzZXQgZm9yIGdlbjMuClN1cHBvc2Ugd2UgZW5hYmxlIGNvbnRleHQg c3VwcG9ydCBmb3IgZ2VuMywgdGhlbiB0aGUgcmVzZXQgd291bGQgYmUKcmVxdWlyZWQgYXMgd2Vs bCwgYW5kIHNvIHdlIHdvdWxkIHN0aWxsIG5lZWQgdGhlIHdob2xlIGRpc3BsYXkKc2hlbmFuaWdh bnMgdG8gdHVybiBpdCBvZmYuIE1vdmluZyB0aGUgbW9kZXNldCB0byB0dXJuIHRoZSBkaXNwbGF5 IG9mZgp0byB0aGUgZW5kIG9mIHVzZXJzcGFjZSBzZWVtcyByZWFzb25hYmxlLgotQ2hyaXMKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==